Digital TUF-2000SW+TM-1 Fixed Ultrasonic Flow Meter DN50-700mm
[ Feature ]
High Accuracy: 1%
Wide measuring range
Several types transducer for selection, pipe size from Dn15mm to Dn6000mm
High Reliability
Adopt low voltage, multi-pulse technology to improve accuracy, operation life and reliability.
Strong Anti-interference
Dual-balance signal differential receiver/driver circuit to avoid interference of converter, TV tower, high
voltage line etc.
Powerful Recording Function
Automatically record the following data:
1. The totalizer data of the last 512 days/128 months/10 years
2. The time and corresponding flow rate of the last 6 4 times of power on and off events
3. The working status of the last 32 days
Support Heat Measurement
Connect the temperature transducer ,can finish the heat/energy measurement
Support SD card Memory
Optional SD card
[ Main Feature ]
| Item |
Performance and Parameter |
|
| Convertor |
Principle |
transit-time ultrasonic flowmeter |
| Accuracy |
Flow: over 1%-2%(battery-powered supply over ±2% ),Heat: over ±2%,Repeatability: over 0.2% |
|
| Display |
2×20 character LCD with backlight, support the language of Chinese, English and Italy Convertor dimension:170*180*56cm |
|
| Operation |
Support 16 key light touch keyboard and the Simulation keyboard software |
|
| Signal Output |
1 way 4~ 20mA output, electric resistance 0~ 1K,accuracy0. 1% |
|
| 1 way OCT pulse output( Pulse width 6 ~ 1 0 0 0 ms,default is 2 0 0 ms) |
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| 1 way Relay output |
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| Signal Input |
3 way 4~ 20mA input, accuracy 0. 1%,acquisition signal such as temperature, press and liquid level |
|
| Connect the temperature transducer Pt100, can finish the heat/energy measurement |
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| Data interface |
Insulate RS485 serial interface, upgrade the flew meter software by computer, support the MODBUS, METER-BUS etc. |
|
| Other Function |
Automatically remember the previous flew/energy data of 512 days, 128 months and 10 years |
|
| Automatically remember the previous flew/energy data of 512 days working condition and check it |
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| Automatically remember the previous 32 times power on/off time and flow rate |
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| Special Cable |
Twisted-pair cable, generally, the length under 50 meters;Select the RS485 communication. The transmission distance can over 1000m. |
|
| Pipe Condition |
Pipe Material |
Steel, Stainless steel, Cast iron, Copper, Cement pipe, PVC, Aluminum, Glass steel product, liner is allowed. |
| Pipe Diameter |
50---700mm |
|
| Straight length pipe |
Transducer installation should be satisfied: upstream10D, downstream 5D, 30D from the pump. |
|
| Measuring Medium |
Type of Liquid |
Water (hot water, chilled water, city water, sea water, waste water, etc.); Sewage with small particle content; Oil (crude oil, lubricating oil, di'esel oil, fuel oil, etc.); Chemicals (alcohol, acids, etc.); Plant effluent; Beverage, liquid food; Ultra-pure liquids; Solvents and other liquids |
| Temperature |
Standard Transducer: -30--90℃; High-temperature transducer: -30--140℃ |
|
| Turbidity |
No more than 10000ppm and less bubble |
|
| Flow rate |
0--±7 m/s |
|
| Working Environment |
Temperature |
Main Unit: -20--60℃ |
| Flow transducer: -40--160℃; |
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| Humidity |
Main Unit: 85% R'H; Flow Transducer: Ip67 |
|
| Power Supply |
DC 24V or AC 85-264V |
|
| Power Consumption |
1.5W |
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